Trace number 292448

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.04 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/292448-1171754355/instance-292448-1171754355.cnf
0.00/0.00	c 90 variables, 1917 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-292448-1171754355 -o ROOT/results/node40/solver-292448-1171754355 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292448-1171754355/tinisat /tmp/evaluation/292448-1171754355/instance-292448-1171754355.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.95 3/64 1039
/proc/meminfo: memFree=833400/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=888 CPUtime=0
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 100469793 909312 99 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 222 100 51 110 0 109 0

[startup+0.107035 s]
/proc/loadavg: 0.93 0.99 0.95 3/64 1039
/proc/meminfo: memFree=833400/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=1068 CPUtime=0.1
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 100469793 1093632 162 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 267 162 52 110 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1068

[startup+0.515086 s]
/proc/loadavg: 0.93 0.99 0.95 3/64 1039
/proc/meminfo: memFree=833400/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=2436 CPUtime=0.51
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 350 0 0 0 51 0 0 0 21 0 1 0 100469793 2494464 334 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 609 334 52 110 0 496 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2436

[startup+1.33519 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 1040
/proc/meminfo: memFree=831664/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=2436 CPUtime=1.33
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 536 0 0 0 133 0 0 0 25 0 1 0 100469793 2494464 520 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 609 520 52 110 0 496 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2436

[startup+2.9714 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 1040
/proc/meminfo: memFree=830768/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=4272 CPUtime=2.96
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 794 0 0 0 296 0 0 0 25 0 1 0 100469793 4374528 778 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 1068 778 52 110 0 955 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4272

[startup+6.25183 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 1040
/proc/meminfo: memFree=829168/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=7572 CPUtime=6.24
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 1148 0 0 0 624 0 0 0 25 0 1 0 100469793 7753728 1099 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 1893 1099 52 110 0 1780 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7572

[startup+12.7037 s]
/proc/loadavg: 0.94 0.99 0.95 2/65 1040
/proc/meminfo: memFree=827248/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=8148 CPUtime=12.69
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 1592 0 0 0 1268 1 0 0 25 0 1 0 100469793 8343552 1543 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 2037 1543 52 110 0 1924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8148

[startup+25.5093 s]
/proc/loadavg: 0.95 0.99 0.95 2/65 1040
/proc/meminfo: memFree=825136/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=14620 CPUtime=25.49
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 2178 0 0 0 2548 1 0 0 25 0 1 0 100469793 14970880 2064 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 3655 2064 52 110 0 3542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14620

[startup+51.1166 s]
/proc/loadavg: 0.97 0.99 0.95 2/65 1040
/proc/meminfo: memFree=822320/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=14924 CPUtime=51.09
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 2870 0 0 0 5108 1 0 0 25 0 1 0 100469793 15282176 2756 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 3731 2756 52 110 0 3618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14924

[startup+102.326 s]
/proc/loadavg: 0.98 0.99 0.95 2/65 1040
/proc/meminfo: memFree=817712/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=17152 CPUtime=102.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 4143 0 0 0 10226 3 0 0 25 0 1 0 100469793 17563648 3900 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 4288 3900 52 110 0 4175 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17152

[startup+162.346 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=813872/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=30064 CPUtime=162.28
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 5093 0 0 0 16225 3 0 0 25 0 1 0 100469793 30785536 4850 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 7516 4850 52 110 0 7403 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 30064

[startup+222.364 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=811056/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=30388 CPUtime=222.28
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 5795 0 0 0 22224 4 0 0 25 0 1 0 100469793 31117312 5552 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 7597 5552 52 110 0 7484 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 30388

[startup+282.383 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=808304/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=30844 CPUtime=282.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 6471 0 0 0 28224 5 0 0 25 0 1 0 100469793 31584256 6228 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 7711 6228 52 110 0 7598 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30844

[startup+342.403 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=805168/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=32296 CPUtime=342.28
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 7248 0 0 0 34223 5 0 0 25 0 1 0 100469793 33071104 7005 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 8074 7005 52 110 0 7961 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 32296

[startup+402.425 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=802864/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=32944 CPUtime=402.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 7909 0 0 0 40223 6 0 0 25 0 1 0 100469793 33734656 7567 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 8236 7567 52 110 0 8123 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 32944

[startup+462.443 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=800944/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=57496 CPUtime=462.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 8710 0 0 0 46222 7 0 0 25 0 1 0 100469793 58875904 8045 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 14374 8045 52 110 0 14261 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 57496

[startup+522.461 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=798640/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=58864 CPUtime=522.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 9390 0 0 0 52222 7 0 0 25 0 1 0 100469793 60276736 8626 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 14716 8626 52 110 0 14603 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 58864

[startup+582.476 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=796976/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=58992 CPUtime=582.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 9822 0 0 0 58221 8 0 0 25 0 1 0 100469793 60407808 9025 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 14748 9025 52 110 0 14635 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 58992

[startup+642.499 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=795504/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=59120 CPUtime=642.3
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 10248 0 0 0 64221 9 0 0 25 0 1 0 100469793 60538880 9418 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 14780 9418 52 110 0 14667 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 59120

[startup+702.517 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 1040
/proc/meminfo: memFree=793712/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=59760 CPUtime=702.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 10752 0 0 0 70220 9 0 0 25 0 1 0 100469793 61194240 9856 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 14940 9856 52 110 0 14827 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 59760

[startup+762.533 s]
/proc/loadavg: 1.06 1.00 0.96 2/65 1040
/proc/meminfo: memFree=791984/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=60404 CPUtime=762.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 11296 0 0 0 76219 10 0 0 25 0 1 0 100469793 61853696 10302 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15101 10302 52 110 0 14988 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 60404

[startup+822.554 s]
/proc/loadavg: 1.02 1.00 0.96 2/65 1040
/proc/meminfo: memFree=790256/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=61060 CPUtime=822.3
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 11776 0 0 0 82219 11 0 0 25 0 1 0 100469793 62525440 10749 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15265 10749 52 110 0 15152 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 61060

[startup+882.571 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 1040
/proc/meminfo: memFree=788592/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=61456 CPUtime=882.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 12179 0 0 0 88218 11 0 0 25 0 1 0 100469793 62930944 11152 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15364 11152 52 110 0 15251 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 61456

[startup+942.587 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=787120/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=61712 CPUtime=942.29
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 12603 0 0 0 94217 12 0 0 25 0 1 0 100469793 63193088 11511 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15428 11511 52 110 0 15315 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 61712

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=785584/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62356 CPUtime=1002.28
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 13096 0 0 0 100216 12 0 0 25 0 1 0 100469793 63852544 11906 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15589 11906 52 110 0 15476 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 62356

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=784048/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62740 CPUtime=1062.3
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 13555 0 0 0 106217 13 0 0 25 0 1 0 100469793 64245760 12266 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15685 12266 52 110 0 15572 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 62740

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=782896/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62868 CPUtime=1122.3
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 13902 0 0 0 112216 14 0 0 25 0 1 0 100469793 64376832 12580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15717 12580 52 110 0 15604 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 62868

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=781808/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62868 CPUtime=1182.3
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 14190 0 0 0 118216 14 0 0 25 0 1 0 100469793 64376832 12868 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15717 12868 52 110 0 15604 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 62868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=781424/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62868 CPUtime=1200.02
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 14269 0 0 0 119988 14 0 0 25 0 1 0 100469793 64376832 12947 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15717 12947 52 110 0 15604 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1040
/proc/meminfo: memFree=781424/2055920 swapFree=4183864/4192956
[pid=1039] ppid=1037 vsize=62868 CPUtime=1200.02
/proc/1039/stat : 1039 (tinisat) R 1037 1039 31399 0 -1 4194304 14269 0 0 0 119988 14 0 0 25 0 1 0 100469793 64376832 12947 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1039/statm: 15717 12947 52 110 0 15604 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.156976
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 62868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14269
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2468

runsolver used 0.748886 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Feb 17 23:19:15 UTC 2007

IDJOB= 292448
IDBENCH= 19840
IDSOLVER= 100
FILE ID= node40/292448-1171754355

PBS_JOBID= 3839470

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292448-1171754355/tinisat /tmp/evaluation/292448-1171754355/instance-292448-1171754355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-292448-1171754355 -o ROOT/results/node40/solver-292448-1171754355 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292448-1171754355/tinisat /tmp/evaluation/292448-1171754355/instance-292448-1171754355.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 405136367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        833872 kB
Buffers:         46416 kB
Cached:        1058288 kB
SwapCached:       4240 kB
Active:         769992 kB
Inactive:       345536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833872 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            92580 kB
Committed_AS:   119540 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node40 on Sat Feb 17 23:39:18 UTC 2007